第3题: [单项选择]Under more favorable conditions, he ______ a great general but he only ended up as captain. A. could have become B. became C. could become D. had become 参考答案:A 答案解析:题意为:他要是在更好的环境下会成为一名伟大的将军,但是他最终只是一名上尉。
此题考查虚拟语气。虚拟语气并不一定总是出现在条件句中,也可以通过一个含有with,without,un der,in